{"assessment":{"band":"Keystone","factor_identity":{"basis":"source accepted identity; genus-level evidence","growth_habit_source":"USDA PLANTS","name_used":"Crataegus pruinosa var. gattingeri"},"factor_scopes":{"bees":"Southeastern North America","birds":"North America","caterpillars":"Host genera of native Lepidoptera with established Virginia range; association and range overlap, not confirmed local feeding.","specialists":"Eastern North America","structure":"USDA species growth habit where matched; otherwise sourced atlas growth habit"},"factors":{"applied_insect_credit":0,"baseline_score":84,"composite":0.866,"insect_support":{"credit":0,"groups":{"ants":{"credit":0,"flower_visits":[],"label":"Ants","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"beetles":{"credit":0,"flower_visits":[],"label":"Beetles","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"flies":{"credit":0,"flower_visits":[],"label":"Flies","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"moths_butterflies":{"credit":0,"flower_visits":[],"label":"Adult butterflies / moths","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"other_hymenoptera":{"credit":0,"flower_visits":[],"label":"Other wasps","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"other_insects":{"credit":0,"flower_visits":[],"label":"Other insects","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"}},"interpretation":"One provisional point per additional documented insect group, capped at five. Flower visits are a resource-use proxy, not confirmed feeding or pollination. Missing evidence is unknown. Study volume and repeated records earn no extra credit.","maximum_credit":5,"version":"insect-support-1"},"pct":{"bees":0.8207196029776674,"birds":0.9460297766749379,"caterpillars":0.9820099255583127,"specialists":0.4323821339950372,"structure":1},"rank_pct":0.889,"raw":{"bees":11,"birds":14,"caterpillars":140,"genus_used":null,"specialists":0,"structure":["Shrub","Tree"]}},"fit_score":null,"native_basis":"native_supported","rarity_adjustment":0,"rarity_policy":"Conservation status is displayed separately and never changes ecological scores, including when unranked.","reason":"Calculated with the shared rules using Virginia host-range and shared ecological evidence.","reference":"NC native reference cohort, method 0.6.4; not a Virginia percentile","score":84,"scoring_inputs":{"harm_penalty":0,"invasive":false,"invasive_rank":null,"native":true,"state_rank":"SNR"},"source_ids":["lep_va","globi","bigbee","avian","usdahabit","robertson","antseed"],"status":"scored_provisional","version":"shared-0.6.5"},"condition_evidence":{"light":{"evidence_id":"fact:3ebfe72efd4ef2e0fdee40a4bcaeead70d933bce7587f964fc94d5107e04d92e","levels":[2,3,4],"policy":"selected-condition-categories-2","range":[2,4],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_light_categories","source_label":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:e0ead3405fbe6f714fb25d4b5ca03696e5b777cdcc3314ac576934b25b1342d0","levels":[0,3],"policy":"selected-condition-categories-2","range":[0,3],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_moisture_categories","source_label":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","status":"mapped_selected_fact"}},"evidence":{"fit_score":null,"growth_habit":null,"invasive_status":{"status":"unresolved"},"native_status":{"status":"native_supported"},"occurrence":{"county_fips":["51063","51121"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["51063","51121"],"growth_habit":null,"growth_habit_source":null,"invasive":null,"invasive_evidence":[],"invasive_rank":null,"native":true,"native_basis":"state_source","native_decided_by":"va_atlas","native_evidence":[{"claim":"native","flag":"N","matched_name":"Crataegus pruinosa var. gattingeri","scope":"VA","source":"va_atlas","url":"https://vaplantatlas.org/index.php?do=plant&plant=3846"},{"claim":"native","matched_name":"Crataegus pruinosa var. gattingeri","scope":"L48","source":"usda","text":"CAN:N L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Crataegus pruinosa var. gattingeri","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"basis":"native range text in the regional flora","claim":"native","scope":"NC-SC-GA","source":"floraquest_carolinas_georgia","text":"Pennsylvania to Georgia, west to Missouri, Arkansas; extending south into the Coastal Plain in Alabama, Mississippi, Louisiana, and Arkansas.","url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide"},{"basis":"native range text names Georgia","claim":"native","scope":"GA","source":"floraquest_carolinas_georgia","text":"Pennsylvania to Georgia, west to Missouri, Arkansas; extending south into the Coastal Plain in Alabama, Mississippi, Louisiana, and Arkansas.","url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide"},{"basis":"native range text in the regional flora","claim":"native","scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","text":"Pennsylvania to Georgia, west to Missouri, Arkansas; extending south into the Coastal Plain in Alabama, Mississippi, Louisiana, and Arkansas.","url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.midatlanticfieldguide"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"native","matched_name":"Crataegus gattingeri","scope":"VA","source":"natureserve_explorer","srank":"SNR","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.1228922/Crataegus_gattingeri"}],"native_explanation":"Digital Atlas of the Virginia Flora (published flora, state claim) gives the value, over a broader claim from a higher tier. Speaks for its own area (GA, GA-NC-SC, NC), not this state: FloraQuest: Carolinas, Georgia (Weakley), Vascular Plants of North Carolina (NC Natural Heritage Program).","native_provenance":{"flags":["over_higher_tier"],"source":"va_atlas","specificity":"state","tier":"published_flora"},"native_status":"native_supported","package_native_status":"native_supported","source_ids":["va_atlas:VA:3846"],"source_name":"Crataegus pruinosa var. gattingeri","source_refs":["natureserve_explorer","va_atlas"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=3846","state_rank":"SNR"},"source_refs":["natureserve_explorer","va_atlas"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=3846","state_rank":{"value":"SNR"}},"fit_inputs":{"light":[2,4],"moisture":[0,3],"ph":null},"fit_provenance":{"light":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","moisture":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)"},"fit_record":{"band":"Keystone","condition_evidence":{"light":{"evidence_id":"fact:3ebfe72efd4ef2e0fdee40a4bcaeead70d933bce7587f964fc94d5107e04d92e","levels":[2,3,4],"policy":"selected-condition-categories-2","range":[2,4],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_light_categories","source_label":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:e0ead3405fbe6f714fb25d4b5ca03696e5b777cdcc3314ac576934b25b1342d0","levels":[0,3],"policy":"selected-condition-categories-2","range":[0,3],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_moisture_categories","source_label":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","status":"mapped_selected_fact"}},"county_fips":["21149","45013","45071","47017","47037","51063","51121"],"fit_inputs":{"light":[2,4],"moisture":[0,3],"ph":null},"fit_note":"Shared sunlight, moisture and pH calculation; county geography is an additional layer. Missing source traits remain unknown.","fit_provenance":{"light":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","moisture":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"invasive_rank":false,"native_eligible":true,"quercus_score":84,"state":"VA"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"growing_observations":{"floraquest_carolinas_georgia":{"matched_name":"Crataegus pruinosa var. gattingeri","retrieved":"2026-10-04T13:31:16.252589+00:00","scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"scope_note":"Original regional ecological and identification evidence; no location-specific gardening adjustments.","source_label":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_name":"Crataegus pruinosa var. gattingeri","source_record_id":7163,"source_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","trait_evidence":[{"field":"habitat_description","source_column":"HabitatText","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":7163,"source_table":"Organism","value":"Hardwood and pine-hardwood woodlands, brush, pastures."},{"field":"geographic_range_description","source_column":"Description","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":7163,"source_table":"Organism","value":"Pennsylvania to Georgia, west to Missouri, Arkansas; extending south into the Coastal Plain in Alabama, Mississippi, Louisiana, and Arkansas."},{"field":"phenology_source_text","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":7163,"source_table":"Organism","value":"Apr-May; Sep-Oct."},{"field":"taxonomic_synonymy","source_column":"Synonymy","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":7163,"source_table":"Organism","value":"[= Crataegus gattingeri W.W. Ashe — F, FNA9; Crataegus flabellata (Bosc ex Spach) K.Koch — RAB; > Crataegus gattingeri W.W. Ashe var. gattingeri — G; > Crataegus gattingeri W.W. Ashe var. rigida E.J.Palmer — G; > Crataegus georgiana Sarg. — S13; Crataegus pruinosa (H.L.Wendl.) K.Koch — Il, Pa; > Crataegus pruinosa (H.L.Wendl.) K.Koch var. gattingeri (Ashe) Lance — Va, Lance (2014)]"},{"field":"botanical_comments","source_column":"Comments","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":7163,"source_table":"Organism","value":"This taxon bears some resemblance to the northerly C. compacta Sargent in its small anthers and elongate terminal lobe of the leaves. The entity C. georgiana Sargent may represent an intermediate of var. gattingeri and C. iracunda Beadle."},{"field":"heliophily_index","source_column":"HIndex","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":7163,"source_table":"Organism","value":7},{"field":"habitat_moisture_categories","source_column":"Attr2","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":7163,"source_table":"GraphicKey","value":["Dry","Moist"]},{"field":"habitat_light_categories","source_column":"Attr3","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":7163,"source_table":"GraphicKey","value":["Partial shade","Full sun"]},{"field":"graphic_key_source_attributes","source_column":"Attr0..25","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":7163,"source_table":"GraphicKey","value":{"Attr0":"gr14","Attr1":"nc_cp,nc_mt,nc_pd,sc_cp,sc_mt,sc_pd,ga_cp,ga_mt,ga_pd,","Attr11":"pin","Attr12":"lob","Attr13":"to","Attr14":"Bl5","Attr15":"lh,wh","Attr16":"n","Attr17":"rad","Attr18":"5","Attr19":"wh","Attr2":"Dry,Moist","Attr20":"y","Attr21":"F2","Attr3":"Part,Sun","Attr3a":"y","Attr3a_subregion":"native_nc_cp:y,native_nc_mt:y,native_nc_pd:y,native_sc_cp:y,native_sc_mt:y,native_sc_pd:y,native_ga_cp:y,native_ga_mt:y,native_ga_pd:y,","Attr4":" 3-6","Attr5":"s,t","Attr6":"x","Attr7":"n","Attr8":"alt","Attr9":"sim"}},{"field":"fruit_season_begin","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":7163,"source_table":"Organism","value":"September"},{"field":"fruit_season_end","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":7163,"source_table":"Organism","value":"October"},{"field":"bloom_season","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":7163,"source_table":"Organism","value":"April to May"}],"values":{"bloom_season":"April to May","botanical_comments":"This taxon bears some resemblance to the northerly C. compacta Sargent in its small anthers and elongate terminal lobe of the leaves. The entity C. georgiana Sargent may represent an intermediate of var. gattingeri and C. iracunda Beadle.","fruit_season_begin":"September","fruit_season_end":"October","geographic_range_description":"Pennsylvania to Georgia, west to Missouri, Arkansas; extending south into the Coastal Plain in Alabama, Mississippi, Louisiana, and Arkansas.","graphic_key_source_attributes":{"Attr0":"gr14","Attr1":"nc_cp,nc_mt,nc_pd,sc_cp,sc_mt,sc_pd,ga_cp,ga_mt,ga_pd,","Attr11":"pin","Attr12":"lob","Attr13":"to","Attr14":"Bl5","Attr15":"lh,wh","Attr16":"n","Attr17":"rad","Attr18":"5","Attr19":"wh","Attr2":"Dry,Moist","Attr20":"y","Attr21":"F2","Attr3":"Part,Sun","Attr3a":"y","Attr3a_subregion":"native_nc_cp:y,native_nc_mt:y,native_nc_pd:y,native_sc_cp:y,native_sc_mt:y,native_sc_pd:y,native_ga_cp:y,native_ga_mt:y,native_ga_pd:y,","Attr4":" 3-6","Attr5":"s,t","Attr6":"x","Attr7":"n","Attr8":"alt","Attr9":"sim"},"habitat_description":"Hardwood and pine-hardwood woodlands, brush, pastures.","habitat_light_categories":["Partial shade","Full sun"],"habitat_moisture_categories":["Dry","Moist"],"heliophily_index":7,"phenology_source_text":"Apr-May; Sep-Oct.","taxonomic_synonymy":"[= Crataegus gattingeri W.W. Ashe — F, FNA9; Crataegus flabellata (Bosc ex Spach) K.Koch — RAB; > Crataegus gattingeri W.W. Ashe var. gattingeri — G; > Crataegus gattingeri W.W. Ashe var. rigida E.J.Palmer — G; > Crataegus georgiana Sarg. — S13; Crataegus pruinosa (H.L.Wendl.) K.Koch — Il, Pa; > Crataegus pruinosa (H.L.Wendl.) K.Koch var. gattingeri (Ashe) Lance — Va, Lance (2014)]"}}},"light_range":["part shade","full sun"],"light_source":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","native_synthesis":{"claims":[{"claim":"native","flag":"N","matched_name":"Crataegus pruinosa var. gattingeri","scope":"VA","source":"va_atlas","url":"https://vaplantatlas.org/index.php?do=plant&plant=3846"},{"claim":"native","matched_name":"Crataegus pruinosa var. gattingeri","scope":"L48","source":"usda","text":"CAN:N L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Crataegus pruinosa var. gattingeri","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"basis":"native range text in the regional flora","claim":"native","scope":"NC-SC-GA","source":"floraquest_carolinas_georgia","text":"Pennsylvania to Georgia, west to Missouri, Arkansas; extending south into the Coastal Plain in Alabama, Mississippi, Louisiana, and Arkansas.","url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide"},{"basis":"native range text names Georgia","claim":"native","scope":"GA","source":"floraquest_carolinas_georgia","text":"Pennsylvania to Georgia, west to Missouri, Arkansas; extending south into the Coastal Plain in Alabama, Mississippi, Louisiana, and Arkansas.","url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide"},{"basis":"native range text in the regional flora","claim":"native","scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","text":"Pennsylvania to Georgia, west to Missouri, Arkansas; extending south into the Coastal Plain in Alabama, Mississippi, Louisiana, and Arkansas.","url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.midatlanticfieldguide"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"native","matched_name":"Crataegus gattingeri","scope":"VA","source":"natureserve_explorer","srank":"SNR","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.1228922/Crataegus_gattingeri"}],"county_native_range":"unresolved","decided_by":"va_atlas","explanation":"Digital Atlas of the Virginia Flora (published flora, state claim) gives the value, over a broader claim from a higher tier. Speaks for its own area (GA, GA-NC-SC, NC), not this state: FloraQuest: Carolinas, Georgia (Weakley), Vascular Plants of North Carolina (NC Natural Heritage Program).","label":"Native to Virginia (state-specific source)","provenance":{"flags":["over_higher_tier"],"source":"va_atlas","specificity":"state","tier":"published_flora"},"rule":"fact-hierarchy-2","status":"native_supported"},"source_name":"Crataegus pruinosa var. gattingeri","taxon_id":"taxon:7dc9e467-7c7c-53ad-9e31-1f0a696355b6","revision":"publish:903368a2-17ec-496c-89d2-a217f30d9dda","photos":[]}